Epson 4003353 - Manual (Page 71)

D i s a s s e m b l e Stylus Color Service Manual
3.2.5 Printer Mechanism Disassembly
The procedures described in this section explain how to remove the components within the printer
mechanism.
3.2.5.1 Unit Removal
1. Remove the printer mechanism. (See section 3.2.4.)
2. Move the carnage to the middle of the printer while pressing the hook that fixes the carriage
unit to the home position.
3. Pull the ink cartridge toward you and remove the ink cartridge.
When removing the ink always install a new immediately removing
the old one.
■ When the ink cartridge is replaced, the ink replacement
operation automatically.
Exclusive
is as follows; Monochrome: 1020626
1020627
■ cartridges should never be kept longer than 6 months.
4. 4 CBB screws securing the ink cartridge holder to the carriage base,
and then lift the ink cartridge holder out of the carriage base.
5. Pull the black or color head toward you and disconnect the head cable on the head driver
board (nozzle selector). Then remove the black or color head.
1
Take a proper measurement protect the static since the
driver is directly attached to unit.
Never touch the metallic nozzle surface cover of the it only by holding the
edges of the
When
or mechanism is replaced, the block resistor be
replaced at location and on the Board. (Every spare or
spare printer mechanism comes with a block resistor that is specifically for each
■ When removing or changing the the adjustments are needed.
1. Black head angle adjustment (See section 4.1.4)
2.
Color head vertical adjustment
adjustment (See section
4. alignment (See section
When removing or changing the the adjustments needed.
L
Color angle adjustment (See section 4.1.6).
2. Black - Color head adjustment (See
3. Head gap adjustment (See section
4.
alignment adjustment (See section 4.1.2)
When removing or changing both heads, the following adjustments are needed.
1. Color head angle adjustment (See 4.1.6)
2. Black head angle adjustment (See section 4.1.4)
3. Black -
vertical adjustment (See section 4.1.5.)
4. Head gap adjustment (See section
5. Bi-D alignment adjustment (See section 4.1.2)
Rev. A